Hi everyone. i have a question that i'm not sure if this is a peri symptom or not. i'm definitely peri and for about the last year i notice that my lymph node in my right arm pit gets sore. my dr. says it's not my lymph, but a muscle. i don't know why, but i tend to disagree with her. it's a soft spongy sort of lump. seems to change sizes from time to time. getting bigger then smaller. i had my yearly mammo and diagnostic ultrasound because i have rather lumpy breasts. anyway, just wanting to know if anyone else has or is experiencing this. thanks for any response. :wave: